<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.727723816303 35.1822628029089, 136.727356888673 35.1822656246973, 136.727359764396 35.1820816235411, 136.727354253229 35.1809850712353, 136.727706012148 35.1809707147097, 136.727714630924 35.1820886876623, 136.727723816303 35.1822628029089)) ^^http://www.opengis.net/ont/geosparql#wktLiteral